IsoGrego

Find the top n Gregorian chants most similar to a given one, sorted by cosine TF-IDF similarity of the GABC files.

Last sync with GregoBase: 2025-12-19. Max GregoBase ID: 20393.

🎩 tip: "How to compute the similarity between two text documents?" StackOverflow question. Originally inspired by "examples of same setting, different texts?" MusicaSacra forum thread. See the source code on GitHub.

See, e.g.: 1961 Solesmes Liber Usualis

Click on the chant name to expand/contract the collapsible. Click the chant image to open it up in GregoBase. Click the 🔍 to find similarities to the given chant.

  1. 🔍 100% Maria stabatMaria stabat
  2. 🔍 60% Maria stabatMaria stabat
  3. 🔍 56% Maria stabatMaria stabat
  4. 🔍 52% Maria stabatMaria stabat
  5. 🔍 43% Dum fleremDum flerem
  6. 🔍 41% Manete autemManete autem
  7. 🔍 39% In firmamentoIn firmamento
  8. 🔍 39% Stetit IesusStetit Iesus
  9. 🔍 36% Omne quod datOmne quod dat
  10. 🔍 36% Ave MariaAve Maria
  11. 🔍 36% Videte manusVidete manus
  12. 🔍 35% Cito euntesCito euntes
  13. 🔍 35% Ave MariaAve Maria
  14. 🔍 35% Erexit DominusErexit Dominus
  15. 🔍 35% Si manseritisSi manseritis
  16. 🔍 35% Si diligeretisSi diligeretis
  17. 🔍 34% Ad te levaviAd te levavi
  18. 🔍 34% Si cognovissetis meSi cognovissetis me
  19. 🔍 34% Redemptionem ... mandavitRedemptionem ... mandavit
  20. 🔍 34% Cantate Domino ... novum lausCantate Domino ... novum laus
  21. 🔍 34% Cum autem veneritCum autem venerit
  22. 🔍 34% Nemo potest venireNemo potest venire
  23. 🔍 33% Maria et fluminaMaria et flumina
  24. 🔍 33% Dirupisti DomineDirupisti Domine
  25. 🔍 33% De caelo venietDe caelo veniet
  26. 🔍 33% De caelo venietDe caelo veniet
  27. 🔍 33% Venite benedictiVenite benedicti
  28. 🔍 33% Cantate Domino ... novum lausCantate Domino ... novum laus
  29. 🔍 33% In DominoIn Domino
  30. 🔍 33% Erat Ioseph et MariaErat Ioseph et Maria
  31. 🔍 33% Amen a. d. tibi (Fir)Amen a. d. tibi (Fir)
  32. 🔍 33% In verbum tuumIn verbum tuum
  33. 🔍 33% Panis enim DeiPanis enim Dei
  34. 🔍 32% Pastor bonusPastor bonus
  35. 🔍 32% Domine in caeloDomine in caelo
  36. 🔍 32% LaudaboLaudabo
  37. 🔍 32% Hoc iam tertioHoc iam tertio
  38. 🔍 32% Amen a. d. tibi (Har)Amen a. d. tibi (Har)
  39. 🔍 32% AmpliusAmplius
  40. 🔍 32% Sedebit DominusSedebit Dominus
  41. 🔍 32% Excelsus super omnesExcelsus super omnes
  42. 🔍 32% Spiritus Domini superSpiritus Domini super
  43. 🔍 32% Spiritus Domini superSpiritus Domini super
  44. 🔍 32% Qui manet in meQui manet in me
  45. 🔍 32% Respondens autemRespondens autem
  46. 🔍 32% OperaminiOperamini
  47. 🔍 32% Ierusalem respiceIerusalem respice
  48. 🔍 32% Ierusalem respiceIerusalem respice
  49. 🔍 32% Quod natum estQuod natum est
  50. 🔍 32% Reddet DeusReddet Deus
  51. 🔍 32% Usque modoUsque modo
  52. 🔍 32% Dixit discipulus illeDixit discipulus ille
  53. 🔍 32% Redemptionem ... alleluiaRedemptionem ... alleluia
  54. 🔍 32% Mane nobiscumMane nobiscum
  55. 🔍 31% Et ecce terraemotusEt ecce terraemotus
  56. 🔍 31% Omnis spiritusOmnis spiritus
  57. 🔍 31% Qui facit veritatem ... alleluiaQui facit veritatem ... alleluia
  58. 🔍 31% Egredietur DominusEgredietur Dominus
  59. 🔍 31% Egredietur DominusEgredietur Dominus
  60. 🔍 31% Suscepit DeusSuscepit Deus
  61. 🔍 31% Per visceraPer viscera
  62. 🔍 31% Angelus autem DominiAngelus autem Domini
  63. 🔍 31% Dominus in temploDominus in templo
  64. 🔍 31% Beneplacitum estBeneplacitum est
  65. 🔍 31% Adorate DominumAdorate Dominum